package com.chixing.day09_innerclass.innerclass;

public class StudentTest {
    public static void main(String[] args) {
        Student stu = new Student();
        stu.stuAge = 20 ;
        stu.study();
        Student.FullName s=stu.new FullName();
        Student.FullName xxx;
    }

    //成员内部类
    Outer outer= new Outer();
    Outer.Inner inner1 = outer.new Inner(); //外部类对象.内部类对象
    //静态内部类
    Outer.Inner2 inner2 = new Outer.Inner2(); // new 外部类名.内部类名

}
